diff options
| -rw-r--r-- | example/default.nix | 5 | ||||
| -rw-r--r-- | lib/default.nix | 59 |
2 files changed, 47 insertions, 17 deletions
diff --git a/example/default.nix b/example/default.nix index cdcb359..cb98853 100644 --- a/example/default.nix +++ b/example/default.nix @@ -2,4 +2,7 @@ with import ../lib; - disko "/dev/sda" (import ./config.nix) +{ + format = format "/dev/sda" (import ./config.nix); + config = config "/dev/sda" (import ./config.nix); +} diff --git a/lib/default.nix b/lib/default.nix index 00ea728..2075b27 100644 --- a/lib/default.nix +++ b/lib/default.nix @@ -3,43 +3,70 @@ with builtins; let - f = q: x: fun.${x.type} q x; + config-f = q: x: config.${x.type} q x; - fun.filesystem = q: x: '' + config.filesystem = q: x: { + fileSystems.${x.mountpoint} = { + device = q.device; + fsType = x.format; + }; + }; + + config.lv = q: x: + config-f { device = "/dev/${q.vgname}/${q.name}"; } x.content; + + config.luks = q: x: { + boot.initrd.luks.devices.${x.name}.device = q.device; + } // config-f { device = "/dev/mapper/${x.name}"; } x.content; + + config.lvm = q: x: + foldl' mergeAttrs {} (mapAttrsToList (name: config-f { inherit name; vgname = x.name; }) x.lvs); + + config.partition = q: x: + config-f { device = q.device + toString q.index; } x.content; + + config.table = q: x: + foldl' mergeAttrs {} (imap (index: config-f (q // { inherit index; })) x.partitions); + + + format-f = q: x: format.${x.type} q x; + + format.filesystem = q: x: '' mkfs.${x.format} ${q.device} ''; - fun.luks = q: x: '' - cryptsetup -q luksFormat ${q.device} ${x.keyfile} - cryptsetup luksOpen ${q.device} ${x.name} --key-file ${x.keyfile} - ${f { device = "/dev/mapper/${x.name}"; } x.content} + format.lv = q: x: '' + lvcreate -L ${x.size} -n ${q.name} ${q.vgname} + ${format-f { device = "/dev/${q.vgname}/${q.name}"; } x.content} ''; - fun.lv = q: x: '' - lvcreate -L ${x.size} -n ${q.name} ${q.vgname} - ${f { device = "/dev/${q.vgname}/${q.name}"; } x.content} + format.luks = q: x: '' + cryptsetup -q luksFormat ${q.device} ${x.keyfile} + cryptsetup luksOpen ${q.device} ${x.name} --key-file ${x.keyfile} + ${format-f { device = "/dev/mapper/${x.name}"; } x.content} ''; - fun.lvm = q: x: '' + format.lvm = q: x: '' pvcreate ${q.device} vgcreate ${x.name} ${q.device} - ${concatStrings (mapAttrsToList (name: f { inherit name; vgname = x.name; }) x.lvs)} + ${concatStrings (mapAttrsToList (name: format-f { inherit name; vgname = x.name; }) x.lvs)} ''; - fun.partition = q: x: '' + format.partition = q: x: '' parted -s ${q.device} mkpart ${x.part-type} ${x.fs-type or ""} ${x.start} ${x.end} ${optionalString (x.bootable or false) '' parted -s ${q.device} set ${toString q.index} boot on ''} - ${f { device = q.device + toString q.index; } x.content} + ${format-f { device = q.device + toString q.index; } x.content} ''; - fun.table = q: x: '' + format.table = q: x: '' parted -s ${q.device} mklabel ${x.format} - ${concatStrings (imap (index: f (q // { inherit index; })) x.partitions)} + ${concatStrings (imap (index: format-f (q // { inherit index; })) x.partitions)} ''; in { - disko = device: f { inherit device; }; + config = device: config-f { inherit device; }; + format = device: format-f { inherit device; }; } |